CVE-2025-34176CWE-22

Netgate pfSense CE Suricata Package v7.0.8_2 Directory Traversal Information Disclosure

Medium · published September 9, 2025

CVSS v4.0
5.3
EPSS
17%
Percentile
97.1
In the wild
Unconfirmed
What it is

In pfSense CE /suricata/suricata_ip_reputation.php, the value of the iplist parameter is not sanitized of directory traversal-related strings/characters. This value is directly used in a file existence check operation. While the contents of the file cannot be read, the server reveals whether the file exists, which enables an attacker to enumerate files on the target. The attacker must be authenticated with at least "WebCfg - Services: suricata package" permissions.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.17268 · 97.1th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2025-09-09T20:14Z
EPSS history
Timeline
  • 09 SEP 20:14Z
    Netgate pfSense CE Suricata Package v7.0.8_2 Directory Traversal Information Disclosure
    cvelistv5